Big Box Leasing Rebounds in Chicago Area

By Danielle Reed 26/08/2026 3 min read 12 views

Chicago’s modern big-box industrial market is showing signs of recovery, with large logistics users driving demand for newer distribution space. According to the report, modern big-box leasing reached 9.1 million square feet across 28 transactions in the first half of 2026, up 51% from the same period a year earlier.

The segment’s strongest first-half leasing performance since 2021 is a significant development. The average big-box lease was 324,000 square feet, more than five times the broader market average of 55,900 square feet.

Cushman & Wakefield defines Chicago’s modern big-box segment as warehouse and distribution properties of at least 250,000 square feet, built in 2000 or later, with clear heights of at least 30 feet. The segment totals 272.2 million square feet of inventory.

Leasing through midyear represented 41.5% of Chicago’s total new industrial leasing. This share shows that large-format facilities are once again accounting for a disproportionate amount of demand.

Six leases of at least 500,000 square feet were completed through the first half of 2026, putting Chicago within two deals of matching the eight transactions recorded during all of 2025.

Deals between 100,000 and 499,999 square feet continue to account for the largest number of transactions. Large leases can shift market conditions far more quickly because they consume available space in a small number of buildings and often concentrate on the most modern properties.

The report notes that several large users remain active in the market and projects that full-year leasing could surpass the 2021 peak. This outcome is not assured, but the first-half pace suggests that the market’s improvement is supported by more than a handful of isolated transactions.

Buildings delivered since 2020 captured 5.5 million square feet, or 60.4%, of modern big-box leasing volume through mid-2026. This preference reinforces the value of current warehouse specifications in a market where users are seeking scale and distribution efficiency.

For investors, the tenant composition matters, as the market’s resurgence is being propelled by businesses that depend on large distribution footprints. It also reinforces the importance of a building’s logistics utility and location within established transportation networks, such as those found along the Interstate 80 corridor.

Chicago’s Interstate 80 Corridor remains the market’s primary big-box leasing engine. Since the first quarter of 2025, the corridor has recorded 9 million square feet of new leasing, representing 41.5% of total modern big-box leasing volume.

The Interstate 55 Corridor followed with 4.4 million square feet, or 20.2% of the total. Those two areas accounted for more than 60% of leasing activity, indicating that occupiers continue to favor established logistics corridors with large concentrations of modern inventory.

There were 6.6 million square feet of modern big-box product under construction through midyear, much of it speculative. That pipeline reflects developer confidence, but it also means new projects will arrive as the market works to reduce vacancy.

Leasing activity concentrated in newly delivered and planned properties gives developers a reason to believe the market can support additional supply in the right locations. If current demand persists, existing availability should continue to be absorbed, creating more room for speculative development, particularly in areas with growing tech industries.